f714669da4
Implement a stub for dladdr() to avoid build errors with some applications that use dladdr(). The API definition is from: 1. https://man7.org/linux/man-pages/man3/dladdr.3.html 2. https://pubs.opengroup.org/onlinepubs/9799919799.2024edition/functions/dladdr.html Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
43 lines
1.6 KiB
C
43 lines
1.6 KiB
C
/****************************************************************************
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* libs/libc/dlfcn/lib_dladdr.c
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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#include <errno.h>
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#include <dlfcn.h>
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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/****************************************************************************
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* Name: dladdr
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****************************************************************************/
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int dladdr(const FAR void *addr, FAR Dl_info *info)
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{
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set_errno(ENOTSUP);
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return 0;
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}
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